GB/T 307.1-2017 Active
GB/T 307.1-2017 Rolling bearings—Radial bearings—Geometrical product specifications(GPS)and tolerance values
Abstract
This part of GB/T 307 specifies the dimensions and geometric characteristics of centric bearings, the limit deviations from the nominal dimensions, and the tolerance values, in order to define the interface of centric bearings (except for chamfers). The nominal external dimensions are given in ISO 15, ISO 355 [2], and ISO 8443 [7]. This part does not apply to certain special types of centric bearings (such as stamped outer ring needle bearings) or centric bearings used in special situations (such as aircraft frame bearings and precision instrument bearings). The tolerances for these bearings are given in the corresponding standards. The limit dimensions of chamfers are given in ISO 582.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 307.1-2017 |
| CCS | Rolling bearings |
| ICS | Rolling bearings |
| Implement Date | 2018-05-01 |